24/7 mold response (844) 352-3560
IICRC Certified FirmLicensed MA General Contractor4.9 stars, 329 reviewsSame-day & 24/7 responseWe bill your insuranceFree estimates

Somerville, Massachusetts

Black Mold Removal in Somerville, MA

Our IICRC-certified crew handles black mold removal for Somerville homes and businesses. Same-day response, we bill your insurance, and free estimates.

IICRC certifiedSame-day responseWe bill insuranceFree estimates
Technician in full respirator and protective suit removing dark black mold growth from a wall cavity in a Somerville, Massachusetts home

Reviews

Rated 4.9 by Somerville-area neighbors

4.9
from 329 reviews

We found dark spots behind the washing machine and assumed the worst from what we'd read online. The team came out fast, explained what they were actually seeing, and handled removal without making us feel like the house was falling apart.

Piper Sinclair
Topsfield, MA · May 17, 2024

Professional from start to finish. They handled the insurance side and made a stressful week much easier for our family.

Delia Pettigrew
Somerville, MA · June 17, 2025

No more allergy symptoms since they cleaned the mold from our HVAC and bedroom walls.

Wilhelmina Everhart
South Hamilton, MA · December 22, 2025

Our process

Our black mold removal process in Somerville, MA

Assess

We look at color, texture, and location, and take moisture readings before assuming anything about species.

Sample

If you want species confirmation, we coordinate a swab or air sample sent to an independent lab.

Contain

Full sheeting and negative air pressure isolate the work zone so spores don't travel to bedrooms or living areas.

Remove

Affected material is bagged and removed under HEPA filtration, with technicians in full PPE the entire time.

Confirm

We recheck moisture and surfaces before opening the containment, so you're not left wondering if it's really gone.

Certified & trusted

Standards we work to, carriers we bill

Better Business Bureau accredited
United States Environmental Protection Agency
State Farm insurance accepted
Allstate insurance accepted
American Family Insurance accepted

Where we work in Somerville

Somerville neighborhoods we cover

Wherever you are in Somerville, our certified crew can inspect, contain, and remove mold, then dry the structure so it does not return.

Winter HillEast SomervilleCambridgeTen HillsWest Somerville/Davis SquareBostonDorchesterQuincy
All mold services here

What it costs

Black Mold Removal cost in Somerville, MA

Every job is different, so here are the typical Massachusetts ranges we see. These are planning numbers, not a quote.

Small area
$500 to $1,500

A single moldy spot, a closet, or under a sink. We contain it, remove it, and treat the surface.

One room
$1,500 to $3,500

A bathroom, kitchen, or bedroom with mold on a wall or ceiling, plus the moisture source fixed.

Basement, attic, or crawl space
$2,000 to $6,000

Larger areas that need more containment and drying. Common here after spring rain or a slow leak.

Whole-house or severe
$10,000 and up

Mold across several rooms or after major water damage. We work in phases, room by room.

We give free estimates, so the surest way to know your number is to call. Want a ballpark first? Try our instant mold remediation cost calculator. Filing a claim? We bill your carrier directly, so see our mold insurance claims guide.

Local knowledge

Black Mold Removal for Somerville, MA homes

Black Mold Removal in Somerville tends to start the same way mold does across Middlesex County: humid seasons that keep indoor moisture high for weeks at a time. When that moisture sits for even a day or two, mold takes hold, and that is when homeowners from Winter Hill, East Somerville, Cambridge and the rest of Somerville call us.

We handle black mold removal for Somerville the right way. We find and fix the moisture source first, because mold always returns if the water problem is left behind, then we contain the area and remove the mold safely.

Our team is based in South Hamilton, about 30 minutes from our South Hamilton base, so we can usually reach a Somerville home the same day. Our methods follow public guidance from the EPA and the CDC on handling indoor mold safely.

Somerville specifics

Black Mold Removal in Somerville: what actually causes it

We keep Black Mold Removal contained and tidy, so the rest of the home near East Somerville stays livable while we work. When people here search for Black Mold Removal, the growth they can see is usually the last symptom, not the cause. We handle Black Mold Removal for homes from Ten Hills to East Somerville and the surrounding area the same careful way. Our crew has done Black Mold Removal across Middlesex County enough to know how heavy rain and seasonal flooding pushing water toward foundations and crawl spaces moves through these homes.

What sets Black Mold Removal apart is where it hides: damp drywall, tile grout, and framing, exactly where homeowners rarely look. Most Black Mold Removal jobs in the area trace back to humid seasons, a pattern we see week after week. For a home in this area, black mold removal starts with finding the moisture, because the water is what feeds the mold. If you have noticed a dark patch on the drywall in your home, black mold removal is worth a call before the damp reaches the framing.

A Black Mold Removal visit tends to run like this:

  • Remove affected drywall, trim, or framing to the IICRC S520 standard
  • HEPA vacuum and wipe the surrounding surfaces, then dry them fully
  • Recheck moisture readings before we close the wall back up
  • Find and stop the moisture that let the black mold take hold
  • Advise on paint, sealing, and airflow so it does not return

Since we are only about 30 minutes from our South Hamilton base, a call for Black Mold Removal rarely waits long.

Good to know

Black Mold Removal in Somerville, MA: common questions

Is all black mold toxic?

No. Color alone doesn't tell you the species, and several common household molds appear dark or black without being the toxin-producing type people worry about. Regardless of species, mold growth should still be removed and the moisture source fixed.

Can black mold make my family sick?

Some people are more sensitive to mold exposure than others and may notice allergy-like symptoms, coughing, or irritation. If anyone in your household has respiratory issues, mention it when you call so we can adjust containment.

Will you find every spot of black mold in my house?

We inspect the areas you're concerned about plus common trouble spots like sink cabinets, window frames, and basement corners. If we suspect hidden growth behind a wall, we'll walk you through the options before opening anything up.

Will my insurance cover black mold removal in Somerville?

It depends on the cause. When the mold follows a sudden, covered event, there is often coverage. We bill your carrier directly and document the loss so your Somerville claim moves.

Do I need to test before removal?

Testing is optional for most homeowners. Visible mold on a porous surface gets removed either way. Testing is more useful for documentation, real estate transactions, or when someone in the home has ongoing health concerns.

How fast does black mold spread?

Given a steady moisture source, colonies can expand within days to weeks. That's why we focus on both removing what's there and identifying why it started growing in the first place.

Do I need to leave my Somerville home during the work?

Usually no. We seal the work area under negative air, so most of the Somerville home stays livable. For larger jobs we will tell you if it is better to step out for a day.

Do you serve Somerville?

Yes. We cover all of Somerville, including Winter Hill, East Somerville, Cambridge, and the rest of the Somerville area. We are based in South Hamilton, about 30 minutes from our South Hamilton base, and answer our own phone around the clock.

Nearby

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Talk to a certified team now

Need black mold removal in Somerville, MA?

Call our 24/7 line and talk to the certified crew directly. Same-day response, we bill your insurance, and free estimates.